fhirkit 0.1.0

// @generated by fhirkit-gen from hl7.fhir.r4.core 4.0.1. Do not edit.
//! The FHIR R4 `Condition` resource.

#![allow(
    unused_imports,
    clippy::large_enum_variant,
    clippy::too_many_lines,
    clippy::doc_markdown
)]

use crate::decode::{
    choice_key, required, required_list, resource_type, Choice, Decoder, FhirJson, Obj, ObjWriter,
};
use crate::json::Json;
use crate::primitive::{Decimal, Kind, Primitive};
use crate::r4::*;

/// A clinical condition, problem, diagnosis, or other event, situation, issue, or clinical concept that has risen to a level of concern.
///
/// FHIR path: `Condition`.
#[cfg(feature = "clinical")]
#[derive(Debug, Clone, PartialEq, Default)]
pub struct Condition {
    /// `id` (0..1): Logical id of this artifact
    pub id: Option<String>,
    /// `meta` (0..1): Metadata about the resource
    pub meta: Option<Meta>,
    /// `implicitRules` (0..1): A set of rules under which this content was created
    pub implicit_rules: Option<Primitive<String>>,
    /// `language` (0..1): Language of the resource content
    pub language: Option<Primitive<String>>,
    /// `text` (0..1): Text summary of the resource, for human interpretation
    pub text: Option<Narrative>,
    /// `contained` (0..*): Contained, inline Resources
    pub contained: Vec<Resource>,
    /// `extension` (0..*): Additional content defined by implementations
    pub extension: Vec<Extension>,
    /// `modifierExtension` (0..*): Extensions that cannot be ignored
    pub modifier_extension: Vec<Extension>,
    /// `identifier` (0..*): External Ids for this condition
    pub identifier: Vec<Identifier>,
    /// `clinicalStatus` (0..1): active | recurrence | relapse | inactive | remission | resolved
    pub clinical_status: Option<CodeableConcept>,
    /// `verificationStatus` (0..1): unconfirmed | provisional | differential | confirmed | refuted | entered-in-error
    pub verification_status: Option<CodeableConcept>,
    /// `category` (0..*): problem-list-item | encounter-diagnosis
    pub category: Vec<CodeableConcept>,
    /// `severity` (0..1): Subjective severity of condition
    pub severity: Option<CodeableConcept>,
    /// `code` (0..1): Identification of the condition, problem or diagnosis
    pub code: Option<CodeableConcept>,
    /// `bodySite` (0..*): Anatomical location, if relevant
    pub body_site: Vec<CodeableConcept>,
    /// `subject` (1..1): Who has the condition?
    pub subject: Option<Reference>,
    /// `encounter` (0..1): Encounter created as part of
    pub encounter: Option<Reference>,
    /// `onset[x]` (0..1): Estimated or actual date, date-time, or age
    pub onset: Option<ConditionOnset>,
    /// `abatement[x]` (0..1): When in resolution/remission
    pub abatement: Option<ConditionAbatement>,
    /// `recordedDate` (0..1): Date record was first recorded
    pub recorded_date: Option<Primitive<String>>,
    /// `recorder` (0..1): Who recorded the condition
    pub recorder: Option<Reference>,
    /// `asserter` (0..1): Person who asserts this condition
    pub asserter: Option<Reference>,
    /// `stage` (0..*): Stage/grade, usually assessed formally
    pub stage: Vec<ConditionStage>,
    /// `evidence` (0..*): Supporting evidence
    pub evidence: Vec<ConditionEvidence>,
    /// `note` (0..*): Additional information about the Condition
    pub note: Vec<Annotation>,
}

#[cfg(feature = "clinical")]
impl FhirJson for Condition {
    const TYPE_NAME: &'static str = "Condition";

    fn decode(v: &Json, d: &mut Decoder) -> Option<Self> {
        let mut o = Obj::new(v, d)?;
        resource_type(&mut o, d, "Condition");
        let r = Condition {
            id: o.string(d, "id"),
            meta: o.one(d, "meta"),
            implicit_rules: o.prim(d, "implicitRules", Kind::Uri),
            language: o.prim(d, "language", Kind::Code),
            text: o.one(d, "text"),
            contained: o.list(d, "contained"),
            extension: o.list(d, "extension"),
            modifier_extension: o.list(d, "modifierExtension"),
            identifier: o.list(d, "identifier"),
            clinical_status: o.one(d, "clinicalStatus"),
            verification_status: o.one(d, "verificationStatus"),
            category: o.list(d, "category"),
            severity: o.one(d, "severity"),
            code: o.one(d, "code"),
            body_site: o.list(d, "bodySite"),
            subject: o.one(d, "subject"),
            encounter: o.one(d, "encounter"),
            onset: o.choice(d, "onset"),
            abatement: o.choice(d, "abatement"),
            recorded_date: o.prim(d, "recordedDate", Kind::DateTime),
            recorder: o.one(d, "recorder"),
            asserter: o.one(d, "asserter"),
            stage: o.list(d, "stage"),
            evidence: o.list(d, "evidence"),
            note: o.list(d, "note"),
        };
        required(d, "subject", &r.subject);
        o.finish(d);
        Some(r)
    }

    fn encode(&self) -> Json {
        let mut w = ObjWriter::new();
        w.raw("resourceType", Json::String("Condition".into()));
        w.string("id", &self.id);
        w.one("meta", &self.meta);
        w.prim("implicitRules", &self.implicit_rules);
        w.prim("language", &self.language);
        w.one("text", &self.text);
        w.list("contained", &self.contained);
        w.list("extension", &self.extension);
        w.list("modifierExtension", &self.modifier_extension);
        w.list("identifier", &self.identifier);
        w.one("clinicalStatus", &self.clinical_status);
        w.one("verificationStatus", &self.verification_status);
        w.list("category", &self.category);
        w.one("severity", &self.severity);
        w.one("code", &self.code);
        w.list("bodySite", &self.body_site);
        w.one("subject", &self.subject);
        w.one("encounter", &self.encounter);
        w.choice("onset", &self.onset);
        w.choice("abatement", &self.abatement);
        w.prim("recordedDate", &self.recorded_date);
        w.one("recorder", &self.recorder);
        w.one("asserter", &self.asserter);
        w.list("stage", &self.stage);
        w.list("evidence", &self.evidence);
        w.list("note", &self.note);
        w.finish()
    }
}

/// Stage/grade, usually assessed formally
///
/// FHIR path: `Condition.stage`.
#[cfg(feature = "clinical")]
#[derive(Debug, Clone, PartialEq, Default)]
pub struct ConditionStage {
    /// `id` (0..1): Unique id for inter-element referencing
    pub id: Option<String>,
    /// `extension` (0..*): Additional content defined by implementations
    pub extension: Vec<Extension>,
    /// `modifierExtension` (0..*): Extensions that cannot be ignored even if unrecognized
    pub modifier_extension: Vec<Extension>,
    /// `summary` (0..1): Simple summary (disease specific)
    pub summary: Option<CodeableConcept>,
    /// `assessment` (0..*): Formal record of assessment
    pub assessment: Vec<Reference>,
    /// `type` (0..1): Kind of staging
    pub type_: Option<CodeableConcept>,
}

#[cfg(feature = "clinical")]
impl FhirJson for ConditionStage {
    const TYPE_NAME: &'static str = "ConditionStage";

    fn decode(v: &Json, d: &mut Decoder) -> Option<Self> {
        let mut o = Obj::new(v, d)?;
        let r = ConditionStage {
            id: o.string(d, "id"),
            extension: o.list(d, "extension"),
            modifier_extension: o.list(d, "modifierExtension"),
            summary: o.one(d, "summary"),
            assessment: o.list(d, "assessment"),
            type_: o.one(d, "type"),
        };
        o.finish(d);
        Some(r)
    }

    fn encode(&self) -> Json {
        let mut w = ObjWriter::new();
        w.string("id", &self.id);
        w.list("extension", &self.extension);
        w.list("modifierExtension", &self.modifier_extension);
        w.one("summary", &self.summary);
        w.list("assessment", &self.assessment);
        w.one("type", &self.type_);
        w.finish()
    }
}

/// Supporting evidence
///
/// FHIR path: `Condition.evidence`.
#[cfg(feature = "clinical")]
#[derive(Debug, Clone, PartialEq, Default)]
pub struct ConditionEvidence {
    /// `id` (0..1): Unique id for inter-element referencing
    pub id: Option<String>,
    /// `extension` (0..*): Additional content defined by implementations
    pub extension: Vec<Extension>,
    /// `modifierExtension` (0..*): Extensions that cannot be ignored even if unrecognized
    pub modifier_extension: Vec<Extension>,
    /// `code` (0..*): Manifestation/symptom
    pub code: Vec<CodeableConcept>,
    /// `detail` (0..*): Supporting information found elsewhere
    pub detail: Vec<Reference>,
}

#[cfg(feature = "clinical")]
impl FhirJson for ConditionEvidence {
    const TYPE_NAME: &'static str = "ConditionEvidence";

    fn decode(v: &Json, d: &mut Decoder) -> Option<Self> {
        let mut o = Obj::new(v, d)?;
        let r = ConditionEvidence {
            id: o.string(d, "id"),
            extension: o.list(d, "extension"),
            modifier_extension: o.list(d, "modifierExtension"),
            code: o.list(d, "code"),
            detail: o.list(d, "detail"),
        };
        o.finish(d);
        Some(r)
    }

    fn encode(&self) -> Json {
        let mut w = ObjWriter::new();
        w.string("id", &self.id);
        w.list("extension", &self.extension);
        w.list("modifierExtension", &self.modifier_extension);
        w.list("code", &self.code);
        w.list("detail", &self.detail);
        w.finish()
    }
}

/// The types `Condition.onset[x]` allows.
#[cfg(feature = "clinical")]
#[derive(Debug, Clone, PartialEq)]
pub enum ConditionOnset {
    /// `dateTime`
    DateTime(Primitive<String>),
    /// `Age`
    Age(Age),
    /// `Period`
    Period(Period),
    /// `Range`
    Range(Range),
    /// `string`
    String(Primitive<String>),
}

#[cfg(feature = "clinical")]
impl Choice for ConditionOnset {
    const TYPES: &'static [&'static str] = &["dateTime", "Age", "Period", "Range", "string"];

    fn decode_as(code: &str, key: &str, o: &mut Obj<'_>, d: &mut Decoder) -> Option<Self> {
        match code {
            "dateTime" => o.prim(d, key, Kind::DateTime).map(Self::DateTime),
            "Age" => o.one(d, key).map(Self::Age),
            "Period" => o.one(d, key).map(Self::Period),
            "Range" => o.one(d, key).map(Self::Range),
            "string" => o.prim(d, key, Kind::String).map(Self::String),
            _ => None,
        }
    }

    fn encode_into(&self, base: &str, w: &mut ObjWriter) {
        match self {
            Self::DateTime(v) => w.prim_value(&choice_key(base, "dateTime"), v),
            Self::Age(v) => w.value(&choice_key(base, "Age"), v),
            Self::Period(v) => w.value(&choice_key(base, "Period"), v),
            Self::Range(v) => w.value(&choice_key(base, "Range"), v),
            Self::String(v) => w.prim_value(&choice_key(base, "string"), v),
        }
    }
}

/// The types `Condition.abatement[x]` allows.
#[cfg(feature = "clinical")]
#[derive(Debug, Clone, PartialEq)]
pub enum ConditionAbatement {
    /// `dateTime`
    DateTime(Primitive<String>),
    /// `Age`
    Age(Age),
    /// `Period`
    Period(Period),
    /// `Range`
    Range(Range),
    /// `string`
    String(Primitive<String>),
}

#[cfg(feature = "clinical")]
impl Choice for ConditionAbatement {
    const TYPES: &'static [&'static str] = &["dateTime", "Age", "Period", "Range", "string"];

    fn decode_as(code: &str, key: &str, o: &mut Obj<'_>, d: &mut Decoder) -> Option<Self> {
        match code {
            "dateTime" => o.prim(d, key, Kind::DateTime).map(Self::DateTime),
            "Age" => o.one(d, key).map(Self::Age),
            "Period" => o.one(d, key).map(Self::Period),
            "Range" => o.one(d, key).map(Self::Range),
            "string" => o.prim(d, key, Kind::String).map(Self::String),
            _ => None,
        }
    }

    fn encode_into(&self, base: &str, w: &mut ObjWriter) {
        match self {
            Self::DateTime(v) => w.prim_value(&choice_key(base, "dateTime"), v),
            Self::Age(v) => w.value(&choice_key(base, "Age"), v),
            Self::Period(v) => w.value(&choice_key(base, "Period"), v),
            Self::Range(v) => w.value(&choice_key(base, "Range"), v),
            Self::String(v) => w.prim_value(&choice_key(base, "string"), v),
        }
    }
}